/// <summary>
/// Get max operation from the list
/// </summary>
/// <param name="operationListParam">list of operations to check</param>
/// <param name="GetCurrentListCurrency">if - tre, get currency to change from </param>
/// <returns>operation sum, id of operation from list and corrected sum</returns>
protected virtual FinanceOperationModel GetMaxOperations(IEnumerable <IGrouping <string, Operation> > operationListParam, bool GetCurrentListCurrency = false)
{
FinanceOperationModel maxOperation = new FinanceOperationModel();
foreach (var operation in operationListParam)
{
var financeOperationsList = operation.Select(x => new FinanceOperationModel()
{
CurrencyName = x.Currency.Name,
OperationId = x.Id.ToString(),
Summ = Convert.ToDouble(x.Summ)
}).ToList();
var correctedSum = _rateScripter.SetOneCurrencyForAllOperations(financeOperationsList, GetCurrentListCurrency ? financeOperationsList.FirstOrDefault().CurrencyName : "USD").Sum(x => x.Summ);
if (maxOperation.Summ < correctedSum)
{
maxOperation.Summ = correctedSum;
maxOperation.CurrencyName = financeOperationsList.FirstOrDefault().CurrencyName;
maxOperation.OperationId = operation.FirstOrDefault().Id.ToString();
}
}
return(maxOperation);
}
public List <TotalFlowWithDateModel> GetPeriodFlow(PeriodModel periodParam = null)
{
using (_unitOfWork = DIManager.UnitOfWork)
{
bool hasPeriodParam = periodParam != null && periodParam.StartDate != new DateTime(1, 1, 1);
DateTime?startPeriod = null;
DateTime?endPeriod = null;
if (hasPeriodParam)
{
startPeriod = periodParam.StartDate;
endPeriod = periodParam.EndDate;
}
var financeOperationModel = _unitOfWork.PersonalAccountantContext.Set <Operation>().
Where(x => hasPeriodParam ?
x.Date >= startPeriod.Value && x.Date <= endPeriod.Value :
true)
.Select(x => new FinanceOperationModel
{
OperationId = x.Currency.Name,
CurrencyName = x.Currency.Name,
SummDecimal = x.OperationTypeId == 1 ? x.Summ : -1 * x.Summ
}).ToList();
var on = _scriptor.SetOneCurrencyForAllOperations(financeOperationModel, "USD").Select(x => new TotalFlowWithDateModel
{
IdentifyData = x.OperationId,
IncomeSum = x.Summ > 0 ? x.SummDecimal : 0,
OutcomeSum = x.Summ < 0 ? x.SummDecimal : 0
}).GroupBy(x => x.IdentifyData).Select(y => new TotalFlowWithDateModel
{
IdentifyData = y.Key,
IncomeSum = y.Sum(z => z.IncomeSum),
OutcomeSum = y.Sum(z => z.OutcomeSum) * -1
}).Where(x => x.IncomeSum > 0 || x.OutcomeSum > 0).ToList();
return(on);
}
}
